.header {
    height: 44px;
    width: 100%;
    overflow: hidden;
    background: #3e3f42;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 5;
}

.header .area {
    height: 50%;
    position: absolute;
    left: 15px;
    top: 13px;
    text-decoration: none;
}

.area a {
    text-decoration: none;
}

.area .back {
    width: 12px;
    height: 20px;
    vertical-align: sub;
}

.header .book_1 {
    width: 100%;
    height: 44px;
    line-height: 44px;
    text-align: center;
    font-size: 18px;
    color: #FFFFFF;
}

.area c {
    margin-left: 5px;
    font-size: 16px;
    color: #FFFFFF;
}

.epli {
    width: 25px;
    height: 5px;
    position: absolute;
    right: 15px;
    top: -9px;
    margin-top: 20px;
    z-index: 6;
}

.epli span {
    display: inline-block;
    margin-right: 3px;
    width: 5px;
    height: 5px;
    background: #FFFFFF;
    border-radius: 50%;
    line-height: 20px;
}

.content {
    padding-top: 44px;
    box-sizing: border-box;
    width: 100%;
    margin: 0 auto;
    margin-top: 50px;
}

.success {
    width: 100px;
    height: 100px;
    margin: 0 auto;
}

.success img {
    width: 100%;
    height: 100%;
}

.success_word {
    margin-top: 30px;
    width: 100%;
    height: 22px;
    font-size: 20px;
    color: #000000;
    text-align: center;
    line-height: 22px;
}

.book_info {
    text-align: center;
    margin-top: 23px;
    width: 100%;
    height: 14px;
    font-size: 14px;
    line-height: 14px;
    color: #888888;
}

.button {
    width: 92%;
    height: 44px;
    margin: 0 auto;
    margin-top: 33px;
    border: 1px solid #029400;
    border-radius: 3px;
}

.button button {
    width: 100%;
    height: 100%;
    border: 0;
    background: #09bb07;
    font-size: 18px;
    color: #FFFFFF;
    border-radius: 3px;
}

.button button:focus {
    border-radius: 3px;
    outline: none;
}

.check {
    width: 100%;
    height: 13px;
    font-size: 13px;
    color: #576b95;
    text-align: center;
    margin-top: 24px;
}